CN103453960B - 流量计 - Google Patents

流量计 Download PDF

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Publication number
CN103453960B
CN103453960B CN201310205367.2A CN201310205367A CN103453960B CN 103453960 B CN103453960 B CN 103453960B CN 201310205367 A CN201310205367 A CN 201310205367A CN 103453960 B CN103453960 B CN 103453960B
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CN
China
Prior art keywords
housing
pressure compensation
closure means
compensation opening
connection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201310205367.2A
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English (en)
Chinese (zh)
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CN103453960A (zh
Inventor
Y.胡赛因
C.罗尔夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Krohne AG
Original Assignee
Krohne AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Publication of CN103453960A publication Critical patent/CN103453960A/zh
Application granted granted Critical
Publication of CN103453960B publication Critical patent/CN103453960B/zh
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/14—Casings, e.g. of special material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/78—Direct mass flowmeters
    • G01F1/80—Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted
    • G01F1/84—Coriolis or gyroscopic mass flowmeters
    • G01F1/8409—Coriolis or gyroscopic mass flowmeters constructional details

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  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Volume Flow (AREA)
  • Measuring Fluid Pressure (AREA)
  • Safety Valves (AREA)
CN201310205367.2A 2012-05-29 2013-05-29 流量计 Active CN103453960B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012010430A DE102012010430A1 (de) 2012-05-29 2012-05-29 Durchflussmessgerät
DE102012010430.8 2012-05-29

Publications (2)

Publication Number Publication Date
CN103453960A CN103453960A (zh) 2013-12-18
CN103453960B true CN103453960B (zh) 2020-07-17

Family

ID=48446034

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310205367.2A Active CN103453960B (zh) 2012-05-29 2013-05-29 流量计

Country Status (6)

Country Link
US (1) US20130319107A1 (pt)
EP (2) EP2738526B1 (pt)
JP (1) JP6147093B2 (pt)
CN (1) CN103453960B (pt)
BR (1) BR102013013340B1 (pt)
DE (1) DE102012010430A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014196519A1 (ja) 2013-06-03 2014-12-11 信越化学工業株式会社 加熱溶融押出用組成物及びこれを用いた加熱溶融押出成型物の製造方法
IT201600112052A1 (it) * 2016-11-08 2018-05-08 Gruppo Bisaro Sifa Srl Assieme valvola di sovrappressione per contenitori per fluidi, e contenitore provvisto di tale assieme valvola.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4796776A (en) * 1987-02-19 1989-01-10 Northland Aluminum Products, Inc. Pressure cooker for microwave ovens
US6241473B1 (en) * 1999-05-05 2001-06-05 United Technologies Corporation Pressure relief device for a propeller hub
EP2131416A1 (en) * 2007-03-09 2009-12-09 Asahi Rubber Inc. Excessive pressure relief valve, and relief valve unit having the relief valve

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702046A (en) * 1948-06-15 1955-02-15 Ekco Products Company Safety plug for pressure cookers
DE1909232A1 (de) * 1969-02-25 1970-09-17 Costello Alfred Patrick Ventil fuer Verpackungen
JPS4935251Y1 (pt) * 1969-08-07 1974-09-25
US3989057A (en) * 1974-07-25 1976-11-02 George Robert Muddiman Pressure relief safety device
DE2540912C3 (de) * 1975-09-13 1979-05-03 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V., 8000 Muenchen Metallmembran
DE3271590D1 (en) * 1982-01-02 1986-07-10 Marston Palmer Ltd A bursting disc utilising flexible graphite
JPH0499920A (ja) * 1990-08-20 1992-03-31 Tokico Ltd 質量流量計
US6607003B1 (en) * 2001-04-23 2003-08-19 Oklahoma Safety Equipment Co, Gasket-lined rupture panel
SE521684C2 (sv) * 2001-04-30 2003-11-25 Micvac Ab Återförslutningsbar envägsventil för livsmedelsförpackning
US20030075542A1 (en) * 2001-10-03 2003-04-24 Chang-San Lin Sealing valve for vacuum container
DE10206089A1 (de) * 2002-02-13 2002-08-14 Zimmer Ag Bersteinsatz
DE102004016568A1 (de) * 2004-03-31 2005-10-27 J. Dittrich Elektronic Gmbh & Co. Kg Messung von Sauerstoff in einer Brennzelle
EP1710545A1 (de) * 2005-04-07 2006-10-11 Endress + Hauser Flowtec AG Messaufnehmer mit Überdruckschutzvorrichtung
DE102005040238A1 (de) * 2005-08-24 2007-03-01 Endress + Hauser Flowtec Ag Vorrichtung zur Bestimmung und/oder Überwachung einer Prozessgröße
US7546777B2 (en) * 2006-03-22 2009-06-16 Endress + Hauser Flowtec Ag Measuring transducer of vibration-type
DE102006013601A1 (de) 2006-03-22 2007-09-27 Endress + Hauser Flowtec Ag Meßaufnehmer vom Vibrationstyp
DE202008005092U1 (de) * 2008-04-12 2008-07-17 Armatec Fts-Armaturen Gmbh & Co. Kg Vorrichtung zur Druckentlastung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4796776A (en) * 1987-02-19 1989-01-10 Northland Aluminum Products, Inc. Pressure cooker for microwave ovens
US6241473B1 (en) * 1999-05-05 2001-06-05 United Technologies Corporation Pressure relief device for a propeller hub
EP2131416A1 (en) * 2007-03-09 2009-12-09 Asahi Rubber Inc. Excessive pressure relief valve, and relief valve unit having the relief valve

Also Published As

Publication number Publication date
US20130319107A1 (en) 2013-12-05
EP2669641B1 (de) 2019-12-04
EP2738526B1 (de) 2018-10-31
BR102013013340A2 (pt) 2015-06-23
JP6147093B2 (ja) 2017-06-14
BR102013013340B1 (pt) 2020-12-08
EP2669641A1 (de) 2013-12-04
EP2738526A1 (de) 2014-06-04
CN103453960A (zh) 2013-12-18
DE102012010430A1 (de) 2013-12-05
JP2013246178A (ja) 2013-12-09

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